* {
    margin: 0;
    padding: 0;
}

body, html {
    width: 100%;
    height: 100%;
}

ul, li, ol {
    list-style: none;
}

a, a:hover, a:link, a:active {
    text-decoration: none;
    color: #333;
}

input, button, textarea, select {
    outline: none;
}

button {
    cursor: pointer;
}

.content {
    width: 970px;
    height: 100%;
    margin: 0 auto;
}

/* 顶部 */
.header {
    width: 100%;
    height: 100px;
    background-color: #f1f1f1;
}

.header > .content > .iconfont {
    font-size: 100px;
    color: orange;
    float: left;
}

.header > .content > p:nth-child(2) {
    margin-top: 37px;
    margin-left: 20px;
    font-size: 20px;
    float: left;
    width: 760px;
    height: 26px;
    line-height: 26px;
}

.header > .content > p:nth-child(3) {
    width: 250px;
    height: 25px;
    float: right;
    font-size: 13px;
    line-height: 25px;
}

/* main */
.main {
    width: 100%;
    height: 550px;
    background-color: #f1f1f1;
}

.main > form {
    width: 990px;
    border: 1px solid #ccc;
    border-top: 2px solid orange;
    margin: 0 auto;
    padding: 50px 0 50px 300px;
    box-sizing: border-box;
    background-color: #fff;
    position: relative;
}

.main > form > p {
    width: 330px;
    height: 30px;
}

.main > form > p > span {
    color: orange;
}

.main > form > input {
    width: 380px;
    height: 40px;
    line-height: 40px;
    padding-left: 90px;
    box-sizing: border-box;
    margin-bottom: 20px;
    display: block;
}

.main > form > span:nth-child(2) {
    position: relative;
    top: 30px;
    left: 10px;
    font-size: 13px;
}

.main > form > span:nth-child(3) {
    position: relative;
    top: 90px;
    left: -50px;
    font-size: 13px;
}

.main > form > span:nth-child(4) {
    position: relative;
    font-size: 13px;
    top: 150px;
    left: -115px;
}

.main > form > span:nth-child(12) {
    position: relative;
    font-size: 13px;
    top: -150px;
    left: 10px;
}

.main > form > div:nth-child(10) {
    width: 98px;
    height: 38px;
    background-color: #d4d3d3;
    position: relative;
    top: -180px;
    left: 280px;
    border: 1px solid #333;
    text-align: center;
    line-height: 38px;
    font-size: 13px;
}

.main > form > button:nth-child(9) {
    width: 320px;
    height: 40px;
    color: #fff;
    background-color: rgb(255, 94, 0);
    margin: 10px 20px;
    line-height: 40px;
    text-align: center;
    font-size: 20px;
    font-weight: 900;
    border: 1px solid orange;
}

.main > form > .err {
    position: absolute;
    color: red;
    width: 300px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    top: 0px;
    font-size: 20px;
    display: none;
}

/* footer */
.footer {
    width: 100%;
    height: 225px;
    font-size: 13px;
    padding-top: 10px;
    background-color: #f1f1f1;
}

.footer > .content span {
    padding: 0 3px;
}

.footer > .content p {
    padding: 3px 0;
    text-align: center;
}

.footer > .content .ng-authentication {
    text-align: center;
}